{
  "manageEntity": {
    "action": "Repost",
    "entityId": "40976229",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3df0945d4483d4846f11950c9e8336dbadea022eb6ed4312de1fd491b2674b63",
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    "userId": "584616263"
  }
}